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authorDave Jones <davej@redhat.com>2006-09-22 19:15:23 -0400
committerDave Jones <davej@redhat.com>2006-09-22 19:15:23 -0400
commitddad65df0048e210c93640b59b3bad12701febb6 (patch)
tree5530a3fbeef881c48ca02e491529d709dc812ea0 /arch
parent8adcc0c674004c0f9467031a93dc639c2b01411f (diff)
[CPUFREQ] Fix some more CPU hotplug locking.
Lukewarm IQ detected in hotplug locking BUG: warning at kernel/cpu.c:38/lock_cpu_hotplug() [<b0134a42>] lock_cpu_hotplug+0x42/0x65 [<b02f8af1>] cpufreq_update_policy+0x25/0xad [<b0358756>] kprobe_flush_task+0x18/0x40 [<b0355aab>] schedule+0x63f/0x68b [<b01377c2>] __link_module+0x0/0x1f [<b0119e7d>] __cond_resched+0x16/0x34 [<b03560bf>] cond_resched+0x26/0x31 [<b0355b0e>] wait_for_completion+0x17/0xb1 [<f965c547>] cpufreq_stat_cpu_callback+0x13/0x20 [cpufreq_stats] [<f9670074>] cpufreq_stats_init+0x74/0x8b [cpufreq_stats] [<b0137872>] sys_init_module+0x91/0x174 [<b0102c81>] sysenter_past_esp+0x56/0x79 As there are other places that call cpufreq_update_policy without the hotplug lock, it seems better to keep the hotplug locking at the lower level for the time being until this is revamped. Signed-off-by: Dave Jones <davej@redhat.com>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions